# Copyright 2004, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. */ # Test stepping into and continuing on from a function in # a shared library (PR gdb/1555, was PR shlib/1280, shlib/1237). # Tested on ppc-yellowdog-linux (Yellow Dog Linux 3.0 3.2.2-2a) if $tracelevel then { strace $tracelevel } if {[skip_shlib_tests]} { return 0 } set testfile gdb1555-main set libfile gdb1555 set srcfile ${testfile}.c set binfile ${objdir}/${subdir}/${testfile} set libsrc "${srcdir}/${subdir}/${libfile}.c" set libobj "${objdir}/${subdir}/${libfile}.so" set execsrc "${srcdir}/${subdir}/${srcfile}" remote_exec build "rm -f ${binfile}" # get the value of gcc_compiled if [get_compiler_info ${binfile}] { return -1 } if { [gdb_compile_shlib $libsrc $libobj {debug}] != "" || [gdb_compile $execsrc ${binfile} executable \ [list debug shlib=${libobj}]] != "" } { return -1 } gdb_exit gdb_start gdb_reinitialize_dir $srcdir/$subdir gdb_load ${binfile} gdb_load_shlibs $libobj if ![runto_main] then { fail "Can't run to main" return 0 } # PR/1555 (was shlib 1280) set name "Step into shared lib function" gdb_test_multiple "s" $name \ { -re "hithere2 \\(\\) at.*${libfile}.c:\[0-9\]+\r\n\[0-9\]+.*a = 21;.*$gdb_prompt $" { pass $name } -re "0x\[0-9a-f\]+ in .* \\(\\) from /lib/ld.so.1.*$gdb_prompt $" { kfail "gdb/1555" $name } } # PR/1555 (was shlib 1237) set name "Next while in a shared lib function" gdb_test_multiple "n" $name \ { -re "\[0-9\]+.*return a;.*$gdb_prompt $" { pass $name } -re "Single stepping until exit from function .*, \r\nwhich has no line number information.\r\n\r\nProgram exited normally.*$gdb_prompt $" { kfail "gdb/1555" $name } }